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The Indian agricultural sector being in a constant phase of upgradation, has been on the road to modernization for the last couple of years. The fundamental source of livelihood for over 70 percent of the population living in rural parts of…

Risk Management · Quantitative Finance 2022-11-04 Akshai Gaddam , Sravan Malla , Sandhya Dasari , Narayana Darapaneni , Mukesh Kumar Shukla

Small and marginal farmers, who account for over 80% of India's agricultural population, often sell their harvest at low, unfavorable prices before spoilage. These farmers often lack access to either cold storage or market forecasts. In…

Computers and Society · Computer Science 2018-12-14 Wei Ma , Kendall Nowocin , Niraj Marathe , George H. Chen

Accuracy of crop price forecasting techniques is important because it enables the supply chain planners and government bodies to take appropriate actions by estimating market factors such as demand and supply. In emerging economies such as…

Applications · Statistics 2020-09-10 Ayush Jain , Smit Marvaniya , Shantanu Godbole , Vitobha Munigala

Accurate prediction of agricultural crop prices is a crucial input for decision-making by various stakeholders in agriculture: farmers, consumers, retailers, wholesalers, and the Government. These decisions have significant implications…

Machine Learning · Computer Science 2023-04-20 Mayank Ratan Bhardwaj , Jaydeep Pawar , Abhijnya Bhat , Deepanshu , Inavamsi Enaganti , Kartik Sagar , Y. Narahari

Agricultural price volatility, driven by market dynamics and meteorological factors such as temperature and precipitation, poses challenges for sustainable finance, planning, and policy. This study analyzes the impact of climate on crop…

India's agricultural system has been facing a severe problem of crop wastage. A key contributing factor to this problem is that many small farmers lack access to reliable cold storage that extends crop shelf-life. To avoid having leftover…

Computers and Society · Computer Science 2017-12-08 George H. Chen , Kendall Nowocin , Niraj Marathe

Climate is an evolving complex system with dynamic interactions and non-linear feedback mechanisms, shaping environmental and socio-economic outcomes. Crop production is highly sensitive to climatic fluctuations (and many other…

We propose a stylized model of production and exchange in which long-term investors set their production decision over a horizon {\tau} , the "time to produce", and are liquidity constrained, while financial investors trade over a much…

Mathematical Finance · Quantitative Finance 2016-07-27 Maria d'Errico , Alessandro Laio , Guido L. Chiarotti

A measure of relative importance of variables is often desired by researchers when the explanatory aspects of econometric methods are of interest. To this end, the author briefly reviews the limitations of conventional econometrics in…

Econometrics · Economics 2020-08-25 Akash Malhotra

This paper studies a continuous-time market {under stochastic environment} where an agent, having specified an investment horizon and a target terminal mean return, seeks to minimize the variance of the return with multiple stocks and a…

Portfolio Management · Quantitative Finance 2013-02-28 Wan-Kai Pang , Yuan-Hua Ni , Xun Li , Ka-Fai Cedric Yiu

Optimizing management practices and selecting the best cultivar for planting play a significant role in increasing agricultural food production and decreasing environmental footprint. In this study, we develop optimization frameworks under…

Optimization and Control · Mathematics 2022-08-10 Faezeh Akhavizadegan , Javad Ansarifar , Lizhi Wang , Sotirios V. Archontoulis

We investigate the sources of variability in agricultural production and their relative importance in the context of weather index insurance for smallholder farmers in India. Using parcel-level panel data, multilevel modeling, and Bayesian…

General Economics · Economics 2024-10-04 Jeffrey D. Michler , Frederi G. Viens , Gerald E. Shively

In developing countries like India agriculture plays an extremely important role in the lives of the population. In India, around 80\% of the population depend on agriculture or its by-products as the primary means for employment. Given…

Computers and Society · Computer Science 2019-06-19 Gautam Prasad , Upendra Reddy Vuyyuru , Mithun Das Gupta

We introduce a multi-factor stochastic volatility model for commodities that incorporates seasonality and the Samuelson effect. Conditions on the seasonal term under which the corresponding volatility factor is well-defined are given, and…

Pricing of Securities · Quantitative Finance 2018-11-27 Lorenz Schneider , Bertrand Tavin

Estimating and controlling large risks has become one of the main concern of financial institutions. This requires the development of adequate statistical models and theoretical tools (which go beyond the traditionnal theories based on…

Condensed Matter · Physics 2009-10-31 Jean-Philippe Bouchaud

We study the dynamic investment decisions of investors who prioritise specific quantiles of outcomes over their expected values. Downside-focused agents targeting low quantiles reduce risk in states with high variance, while those with a…

General Finance · Quantitative Finance 2025-10-23 Jozef Barunik , Lukas Janasek , Attila Sarkany

This study addresses the vital role of data analytics in monitoring fertiliser applications in crop cultivation. Inaccurate fertiliser application decisions can lead to costly consequences, hinder food production, and cause environmental…

Machine Learning · Computer Science 2023-10-19 Usama Ikhlaq , Tahar Kechadi

Agricultural price prediction is crucial for farmers, policymakers, and other stakeholders in the agricultural sector. However, it is a challenging task due to the complex and dynamic nature of agricultural markets. Machine learning…

Artificial Intelligence · Computer Science 2023-10-31 Nhat-Quang Tran , Anna Felipe , Thanh Nguyen Ngoc , Tom Huynh , Quang Tran , Arthur Tang , Thuy Nguyen

The robust option pricing problem is to find upper and lower bounds on fair prices of financial claims using only the most minimal assumptions. It contrasts with the classical, model-based approach and gained prominence in the wake of the…

Mathematical Finance · Quantitative Finance 2023-12-15 Alexander M. G. Cox , Annemarie M. Grass

Farmers face several challenges when growing crops like uncertain irrigation, poor soil quality, etc. Especially in India, a major fraction of farmers do not have the knowledge to select appropriate crops and fertilizers. Moreover, crop…

Machine Learning · Computer Science 2022-04-26 Shloka Gupta , Akshay Chopade , Nishit Jain , Aparna Bhonde
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